the study of the geography of ancient times or ancient epochs
例句
用作名词 (n.)
This is an important development in palaeogeography. 这在古地理学中是个重大的进展。
Palaeogeography is a science to study the physical geographical characteristics and their evolution in the geological history and human history. 摘要古地理学是研究地质历史时期和人类历史时期自然地理特征及其演化的科学。